	<ul id="navWrapper">
		<li><a href="{:url('Index/index')}">首页</a></li>
    <!-- 循环分类栏目数据,并且根据栏目类型的不同,将栏目链接设计为跳转到不同的控制器 -->
    {volist name="records" id="item"}
        <li><a href="{:url('Lst/index',array('cat_id'=>$item.id))}" title="{$item.name_cn}">{$item.name_cn}</a>
        {if condition="in_array('children', array_keys($item))== true"}
          <ul>
            {foreach $item['children'] as $vo} 
                <li><a href="{:url('Lst/index',array('cat_id'=>$vo.id))}" title="{$vo.name_cn}">{$vo.name_cn}</a>
                    {if condition="in_array('children', array_keys($vo))== true"}
                        <ul>
                            {foreach $vo['children'] as $sub_item} 
                              <li><a href="{:url('Lst/index',array('cat_id'=>$sub_item.id))}" title="{$sub_item.name_cn}">{$sub_item.name_cn}</a>
                              </li>
                            {/foreach}
                        </ul>
                    {/if}
                </li>
            {/foreach}
          </ul>
        {/if}
        </li>
    {/volist}
	</ul>